Current Protein Identity：P37821
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Difference tags compare only the current result set; every original PDB and assembly record remains separate.
Related-Structure Differences
Each row represents one biological assembly in one PDB entry; multiple monomers of the same protein are listed separately.
| PDB Entry | Assembly / Oligomeric State | Construct | Mutations and Modifications | Ligands, Ions and Non-polymers | Experimental Method | Experimental Conditions | Structure Quality |
|---|---|---|---|---|---|---|---|
| 1B8G 1-AMINOCYCLOPROPANE-1-CARBOXYLATE SYNTHASE Deposited 1999-01-31 | Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count |
Chain A
3–431（429 aa）
Chain B
3–431（429 aa）
|
Not recorded | PLP PYRIDOXAL-5'-PHOSPHATE × 2 | X-RAY DIFFRACTION |
X-ray crystallization conditions
pH 7.5；pH 7.5
|
Resolution 2.37 Å R-free 0.242 |
| 1M4N CRYSTAL STRUCTURE OF APPLE ACC SYNTHASE IN COMPLEX WITH [2-(AMINO-OXY)ETHYL](5'-DEOXYADENOSIN-5'-YL)(METHYL)SULFONIUM Deposited 2002-07-03 | Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count |
Chain A
1–435（435 aa）
Fragment：RESIDUES 1-435
|
Not recorded | PLP PYRIDOXAL-5'-PHOSPHATE × 2 AAD (2-AMINOOXY-ETHYL)-[5-(6-AMINO-PURIN-9-YL)-3,4-DIHYDROXY-TETRAHYDRO-FURAN-2-YLMETHYL]-METHYL-SULFONIUM × 2 MES 2-(N-MORPHOLINO)-ETHANESULFONIC ACID × 2 | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, SITTING DROP；pH 6.5；293 K；MPD, MES, pH 6.5, VAPOR DIFFUSION, SITTING DROP, temperature 293K
|
Resolution 2.01 Å R-free 0.232 |
| 1M7Y Crystal structure of apple ACC synthase in complex with L-aminoethoxyvinylglycine Deposited 2002-07-23 | Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count |
Chain A
1–435（435 aa）
Fragment：RESIDUES 1-435
|
Not recorded | PPG (2E,3E)-4-(2-aminoethoxy)-2-[({3-hydroxy-2-methyl-5-[(phosphonooxy)methyl]pyridin-4-yl}methyl)imino]but-3-enoic acid × 2 MRD (4R)-2-METHYLPENTANE-2,4-DIOL × 2 | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, SITTING DROP；pH 6.5；293 K；MPD, MES, pH 6.5, VAPOR DIFFUSION, SITTING DROP, temperature 293K
|
Resolution 1.60 Å R-free 0.219 |
| 1YNU Crystal structure of apple ACC synthase in complex with L-vinylglycine Deposited 2005-01-25 | Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count |
Chain A
1–473（473 aa）
|
Not recorded | NI NICKEL (II) ION × 4 K POTASSIUM ION × 2 PY4 2-[O-PHOSPHONOPYRIDOXYL]-AMINO- BUTYRIC ACID × 2 TRS 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL × 2 | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, SITTING DROP；pH 7.5；293 K；PEG 4000, Tris, NiCl2, pH 7.5, VAPOR DIFFUSION, SITTING DROP, temperature 293K
|
Resolution 2.25 Å R-free 0.289 |
| 1YNU Crystal structure of apple ACC synthase in complex with L-vinylglycine Deposited 2005-01-25 | Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count |
Chain A
1–473（473 aa）
|
Not recorded | NI NICKEL (II) ION × 2 K POTASSIUM ION × 1 PY4 2-[O-PHOSPHONOPYRIDOXYL]-AMINO- BUTYRIC ACID × 1 TRS 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL × 1 | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, SITTING DROP；pH 7.5；293 K；PEG 4000, Tris, NiCl2, pH 7.5, VAPOR DIFFUSION, SITTING DROP, temperature 293K
|
Resolution 2.25 Å R-free 0.289 |
| 3PIU High-resolution structure of native Malus domestica ACC synthase Deposited 2010-11-08 | Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count |
Chain A
1–435（435 aa）
Fragment：MdACS-1, UNP residues 1-435
|
Non-standard monomer：Yes (specific site not provided by mmCIF) | PLR (5-HYDROXY-4,6-DIMETHYLPYRIDIN-3-YL)METHYL DIHYDROGEN PHOSPHATE × 2 | X-RAY DIFFRACTION |
X-ray crystallization conditions
293 K；27% MPD (v/v) and 50 mM MES, pH 6.5, VAPOR DIFFUSION, SITTING DROP, temperature 293K
|
Resolution 1.35 Å R-free 0.171 |